Rising Sea Levels are Changing Florida’s Gulf Coast

The natural landscape and indigenous species inhabiting the islands near Florida’s Gulf Coast are being threatened by rising sea levels due to a rapidly changing climate.


| September 2015



Rising Sea Level

The beautiful islands in the northern Gulf Coast of Florida are rapidly changing as rising sea levels threaten biodiversity.

Photo by Fotolia/12ee12

Since her childhood, Susan Cerulean has explored the natural wildlife and terrain of Florida’s northern Gulf Coast islands. In her book Coming to Pass (University of George Press, 2015); she contrasts her experiences as a youth to the rapidly changing environment of these islands today. She points to rising sea levels caused by anthropogenic global warming and calls for more human responsibility in protecting the world that holds us. This excerpt, which discusses a microcosm of this phenomenon on St. Vincent Island, is from the Introduction, “The Passing of a Palm Cathedral.”

To find more books that pique our interest, visit the Utne Reader Bookshelf.

Cabbage top is a crescent of sand, thin as the smile of a three-day moon. Like every bit of Florida’s coastline, it is sinking into the sea. 

This floating cathedral of palm trees tethered to St. Vincent Island’s furthest flank is a singular orienting feature in Apalachicola Bay. But when winter fogs zipper the horizons up tight, you can’t see Cabbage Top at all. You lose even the cardinal directions until the sun burns back through. 

Of all St. Vincent Island’s wild geographies, Cabbage Top— labeled on older maps as Paradise Point—had seemed the most impossible to reach, on foot or by boat. I often thought about it as I explored other parts of the island, wondering what it might look like and how I might approach it. I imagined a deeply shaded hammock, refuge of red wolf and sambar deer.